package com.dao;

import java.util.List;

import com.po.Department;
import com.po.Person;

public interface DepartmentDao {

	public int addDepartment(Department department);

	public int updateDepartment(Department department);

	public int deleteDepartment(int did);

	public Department loadDepartment(int did);

	public List<Department> showAllDepartment();
	


}
